CN207275525U - A kind of rod-pulling type lifts rolling bed - Google Patents
A kind of rod-pulling type lifts rolling bed Download PDFInfo
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- CN207275525U CN207275525U CN201720805022.4U CN201720805022U CN207275525U CN 207275525 U CN207275525 U CN 207275525U CN 201720805022 U CN201720805022 U CN 201720805022U CN 207275525 U CN207275525 U CN 207275525U
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Abstract
A kind of rod-pulling type lifting rolling bed is the utility model is related to, including：Frame mechanism (1)：Including under(-)chassis (11) and top platform (12)；Guiding mechanism (2)：It is arranged between under(-)chassis (11) and top platform (12), and for guiding limitation top platform (12) vertical lift；Eccentric drive mechanism (3)：It is arranged on under(-)chassis (11), including driving motor (31), driving driving lever (32), eccentric drive handle (33) and support shank (35), the output terminal of driving motor (31) is by driving driving lever (32) to connect eccentric drive handle (33), the upper end of support shank (35) abuts top platform (12), lower end is fixedly connected with the lifting pedestal (36) installed in under(-)chassis (11), and eccentric drive handle (33) goes back hinged support handle (35) lower part.Compared with prior art, the utility model realizes lifting using drawbar structure, optimizes elevating mechanism, saves space, greatly improves lifting travel.
Description
Technical field
A kind of lifting rolling bed is the utility model is related to, rolling bed is lifted more particularly, to a kind of rod-pulling type.
Background technology
Lifting rolling bed generally coordinates chain (band) formula line-shifting machine to use, for the sled with workpiece to be conveyed from other equipment
It is transported to onto chain (band) formula line-shifting machine, or by the sled with workpiece from chain (band) formula line-shifting machine in other equipment.At present
Lifting rolling bed generally use lifting form of the belt with movable eccentric wheel, such as Chinese patent CN201703858U is exactly to disclose
A kind of lifting rolling bed of eccentric wheel type.But since eccentric wheel takes up space greatly, have a certain impact to lifting travel, also
The process layout of process production line is limited, the design to product causes certain restriction.
Utility model content
The purpose of this utility model is exactly to provide a kind of rod-pulling type liter to overcome the problems of the above-mentioned prior art
Rolling bed drops.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of rod-pulling type lifts rolling bed, including：
Frame mechanism：Including under(-)chassis and top platform；
Guiding mechanism：It is arranged between under(-)chassis and top platform, and for guiding limitation top platform vertical lift；
Eccentric drive mechanism：It is arranged on under(-)chassis, including driving motor, driving driving lever, eccentric drive handle and branch
Handle is supportted, the output terminal of the driving motor is by driving driving lever to connect the eccentric drive handle, the upper end of the support shank
Top platform is abutted, lower end is fixedly connected with the lifting pedestal installed in under(-)chassis, and the eccentric drive handle is also hinged described
Support shank lower part.
As preferred embodiment, the guiding mechanism includes the guide holder being installed on under(-)chassis both ends, institute
The positioning guide rail that vertical direction is provided with guide holder is stated, the guide runner moved up and down along it is set on positioning guide rail, from
Guide runner is also drawn connecting rod and is fixedly connected with top platform.
As above-mentioned preferred embodiment it is further preferred that the guiding mechanism further include can vertical telescopic telescopic rod
Part, the telescoping rod both ends are respectively fixedly connected with the under(-)chassis and top platform.
As preferred embodiment, the lifting pedestal includes the pedestal for installing the support shank, in base bottom
It is additionally provided with through the under(-)chassis and the vertical guide stem that moves up and down along it.
As above-mentioned preferred embodiment it is further preferred that the support shank be fixedly mounted on by bolt structure it is described
On pedestal.
As preferred embodiment, the eccentric drive handle is equipped with along the multiple of driving driving lever directional spreding, its
In, first eccentric drive handle is rotatablely connected with the driving driving lever, passes through the company of driving between two neighboring eccentric drive handle
Bar connects, each eccentric drive handle also one support shank of corresponding connection.
As preferred embodiment, the output of the driving motor is provided with runner, the driving driving lever
One end be hinged any point on the eccentric position of runner side, the other end is hinged the eccentric drive handle.
Compared with prior art, the utility model has the following advantages：
(1) eccentric drive handle type is pulled into substituting traditional eccentric wheel lifting by the way of elevating function using driving motor
Structure, greatly optimizes arrangement space so that lifting travel can increase substantially.
(2) setting of guiding mechanism can ensure that top platform is vertically moved up or down under the action of eccentric drive mechanism, improve
The stability of lifting process.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the structure diagram of the eccentric drive mechanism of the utility model；
In figure, 1- frame mechanisms, 2- guiding mechanisms, 3- eccentric drive mechanisms, 11- under(-)chassis, 12- top platforms, 21-
Guide holder, 22- guide runners, 23- telescoping rods, 31- driving motors, 32- driving driving levers, 33- eccentric drive handles, 34- drive
Dynamic connecting rod, 35- support shanks, 36- lifting pedestals.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of rod-pulling type lifts rolling bed, including：
Frame mechanism 1：Including under(-)chassis 11 and top platform 12；
Guiding mechanism 2：It is arranged between under(-)chassis 11 and top platform 12, and for guiding limitation top platform 12 to hang down
Go straight up to drop；
Eccentric drive mechanism 3：It is arranged on under(-)chassis 11, including driving motor 31, driving driving lever 32, eccentric drive
Handle 33 and support shank 35, drive the output terminal of motor 31 by driving driving lever 32 to connect eccentric drive handle 33, support shank 35
Upper end abuts top platform 12, and lower end is fixedly connected with the lifting pedestal 36 installed in under(-)chassis 11, and eccentric drive handle 33 is also
35 lower part of hinged support handle.
As preferred embodiment, guiding mechanism 2 includes the guide holder 21 being installed on 11 both ends of under(-)chassis, is oriented to
The positioning guide rail of vertical direction is installed on seat 21, the guide runner 22 moved up and down along it is set on positioning guide rail, from leading
Connecting rod is also drawn to sliding block 22 to be fixedly connected with top platform 12.
As above-mentioned preferred embodiment it is further preferred that guiding mechanism 2 further include can vertical telescopic telescoping rod 23,
23 both ends of telescoping rod are respectively fixedly connected with under(-)chassis 11 and top platform 12.
As preferred embodiment, lifting pedestal 36 includes the pedestal of installation support shank 35, is also set up in base bottom
Have through under(-)chassis 11 and the vertical guide stem that moves up and down along it.
As above-mentioned preferred embodiment it is further preferred that support shank 35 is fixedly mounted on pedestal by bolt structure.
As preferred embodiment, eccentric drive handle 33 is equipped with along the multiple of driving 32 directional spreding of driving lever, wherein,
First eccentric drive handle 33 is rotatablely connected with driving driving lever 32, passes through drive link between two neighboring eccentric drive handle 33
34 connections, each eccentric drive handle 33 also one support shank 35 of corresponding connection.
As preferred embodiment, the output of driving motor 31 is provided with runner, drives one end of driving lever 32
Any point on the eccentric position of hinged runner side, the other end are hinged eccentric drive handle 33.
Embodiment 1
A kind of rod-pulling type lifts rolling bed, its structure as shown in Figure 1, including：
Frame mechanism 1：Including under(-)chassis 11 and top platform 12；
Guiding mechanism 2：It is arranged between under(-)chassis 11 and top platform 12, and for guiding limitation top platform 12 to hang down
Go straight up to drop；Guiding mechanism 2 includes the guide holder 21 being installed on 11 both ends of under(-)chassis, and vertical direction is provided with guide holder 21
Positioning guide rail, the guide runner 22 moved up and down along it is set on positioning guide rail, also drawn from guide runner 22 connecting rod with
Top platform 12 is fixedly connected.Guiding mechanism 2 further include can vertical telescopic telescoping rod 23,23 both ends of telescoping rod are solid respectively
Surely under(-)chassis 11 and top platform 12 are connected.
Eccentric drive mechanism 3：It is arranged on under(-)chassis 11, including driving motor 31, driving 32, two bias of driving lever
Driving handle 33 and two support shanks 35, the output of driving motor 31 are provided with runner, and one end of driving driving lever 32 is hinged
Any point on the eccentric position of runner side, the other end are hinged an eccentric drive handle 33, lead between two eccentric drive handles 33
Connecting rod 34 of overdriving connects.The upper end of support shank 35 abuts top platform 12, lower end and the lifting bottom for being installed on under(-)chassis 11
Seat 36 is fixedly connected, also corresponding hinged 35 lower part of support shank of each eccentric drive handle 33.Lifting pedestal 36 includes passing through spiral shell
Pin structure installs the pedestal of support shank 35, is additionally provided with through under(-)chassis 11 and moves up and down along it vertical in base bottom
Guide rod.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using practicality
It is new.Person skilled in the art obviously easily can make these embodiments various modifications, and illustrating herein
General Principle be applied in other embodiment without by performing creative labour.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model category made and
Modification all should be within the scope of protection of the utility model.
Claims (7)
1. a kind of rod-pulling type lifts rolling bed, it is characterised in that including：
Frame mechanism (1)：Including under(-)chassis (11) and top platform (12)；
Guiding mechanism (2)：It is arranged between under(-)chassis (11) and top platform (12), and for guiding limitation top platform
(12) it is vertically moved up or down；
Eccentric drive mechanism (3)：It is arranged on under(-)chassis (11), including driving motor (31), driving driving lever (32), bias
Driving handle (33) and support shank (35), the output terminal of the driving motor (31) are described inclined by driving driving lever (32) to connect
Heart driving handle (33), the upper end of the support shank (35) abut top platform (12), and lower end is with being installed on under(-)chassis (11)
Lifting pedestal (36) is fixedly connected, also hinged support shank (35) lower part of the eccentric drive handle (33).
2. a kind of rod-pulling type lifting rolling bed according to claim 1, it is characterised in that the guiding mechanism (2) includes
Guide holder (21) on under(-)chassis (11) both ends, the positioning that vertical direction is provided with the guide holder (21) are led
Rail, sets the guide runner (22) moved up and down along it on positioning guide rail, and connecting rod and top are also drawn from guide runner (22)
Platform (12) is fixedly connected.
3. a kind of rod-pulling type lifting rolling bed according to claim 2, it is characterised in that the guiding mechanism (2) also wraps
Include can vertical telescopic telescoping rod (23), telescoping rod (23) both ends be respectively fixedly connected with the under(-)chassis (11) and
Top platform (12).
4. a kind of rod-pulling type lifting rolling bed according to claim 1, it is characterised in that the lifting pedestal (36) includes
The pedestal of the support shank (35) is installed, is additionally provided with through the under(-)chassis (11) and moves up and down along it in base bottom
Vertical guide stem.
5. a kind of rod-pulling type lifting rolling bed according to claim 4, it is characterised in that the support shank (35) passes through spiral shell
Pin structure is fixedly mounted on the pedestal.
6. a kind of rod-pulling type lifting rolling bed according to claim 1, it is characterised in that the eccentric drive handle (33) is set
Have along the multiple of driving driving lever (32) directional spreding, wherein, first eccentric drive handle (33) and the driving driving lever
(32) it is rotatablely connected, is connected between two neighboring eccentric drive handle (33) by drive link (34), each eccentric drive handle
(33) it is also corresponding to connect a support shank (35).
A kind of 7. rod-pulling type lifting rolling bed according to claim 1, it is characterised in that the driving motor (31) it is defeated
Runner is installed, one end of the driving driving lever (32) is hinged any point on the eccentric position of runner side, another at outlet
The hinged eccentric drive handle (33) in end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805022.4U CN207275525U (en) | 2017-07-05 | 2017-07-05 | A kind of rod-pulling type lifts rolling bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805022.4U CN207275525U (en) | 2017-07-05 | 2017-07-05 | A kind of rod-pulling type lifts rolling bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275525U true CN207275525U (en) | 2018-04-27 |
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ID=61985289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720805022.4U Active CN207275525U (en) | 2017-07-05 | 2017-07-05 | A kind of rod-pulling type lifts rolling bed |
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| CN (1) | CN207275525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176408A (en) * | 2017-07-05 | 2017-09-19 | 上海富朗德机械设备有限公司 | A kind of rod-pulling type lifts rolling bed |
| CN113057813A (en) * | 2021-03-11 | 2021-07-02 | 上海理工大学 | Height-adjustable's nursing bed |
-
2017
- 2017-07-05 CN CN201720805022.4U patent/CN207275525U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176408A (en) * | 2017-07-05 | 2017-09-19 | 上海富朗德机械设备有限公司 | A kind of rod-pulling type lifts rolling bed |
| CN113057813A (en) * | 2021-03-11 | 2021-07-02 | 上海理工大学 | Height-adjustable's nursing bed |
| CN113057813B (en) * | 2021-03-11 | 2022-11-18 | 上海理工大学 | Height-adjustable's nursing bed |
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